###### Sunnyvale

###### December 18, 2021, 6:00:00 PM

###### Saturday

###### Level 2

## Ms. Caitlyn

### Target 1

###### Lesson Type:

New

Geometry

:

Coordinates

Use coordinates (the intersection of a row and column) to indicate the location of an object on a grid.

###### Supporting targets:

###### 1:

Identify a row and a column.

###### 2:

Understand that in a coordinate, the first number indicates right and left (column) placement and the second up and down (row) placement.

###### 3:

Use visual tracking to accurately find the intersection point of a row and column.

###### 4:

###### 5:

###### Grade:

2nd

###### Vocabulary:

Row, Column

Activities:

- Students created 4 x 4 grids with lettered columns and numbered rows.
- Students listened to the teacher call out a coordinate (ex.: [A, 1]) and placed a sticker or a dot marker there.
- Students created 5 x 5 grids and filled them with stickers, which their peers had to identify the locations of.

### Home Exploration

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### Target 2

###### Lesson Type:

###### Continuation

###### Number Operation

###### Integer Composition

###### Use place-value understandings to round whole numbers to the nearest 10.

:

###### Supporting targets:

###### 1:

Determine whether to round up or down to get to the nearest ten.

###### 2:

Understand that the ones’ place is the key digit to evaluate to determine whether to round up or down.

###### 3:

Identify which digits in the ones’ place signal to round up to the nearest ten.

###### 4:

Identify which digits in the ones’ place signal to round down to the nearest ten.

###### 5:

###### Grade:

1st

###### Vocabulary:

Round Up, Round Down, Tens Place, Ones Place

Activities:

- Students reviewed place value by drawing the tens and ones of two-digit numbers.
- Students played Rounding Bingo, where the teacher called out a number and the students had to find it rounded to the nearest ten on their bingo boards.

### Home Exploration

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### Target 3

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### Home Exploration